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GB2485354B - Humidity control system - Google Patents

Humidity control system

Info

Publication number
GB2485354B
GB2485354B GB1018932.2A GB201018932A GB2485354B GB 2485354 B GB2485354 B GB 2485354B GB 201018932 A GB201018932 A GB 201018932A GB 2485354 B GB2485354 B GB 2485354B
Authority
GB
United Kingdom
Prior art keywords
control system
humidity control
humidity
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1018932.2A
Other versions
GB2485354A (en
GB201018932D0 (en
Inventor
Laurence Croke Anthony
Sweeney Paul
Byne Daniel
Rahimi Darius
Simpson Nigel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Greenwood Air Management Ltd
Original Assignee
Greenwood Air Management Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Greenwood Air Management Ltd filed Critical Greenwood Air Management Ltd
Priority to GB1018932.2A priority Critical patent/GB2485354B/en
Publication of GB201018932D0 publication Critical patent/GB201018932D0/en
Priority to TR2019/10714T priority patent/TR201910714T4/en
Priority to EP11188512.5A priority patent/EP2450640B1/en
Priority to ES11188512T priority patent/ES2740990T3/en
Publication of GB2485354A publication Critical patent/GB2485354A/en
Application granted granted Critical
Publication of GB2485354B publication Critical patent/GB2485354B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23HGRATES; CLEANING OR RAKING GRATES
    • F23H17/00Details of grates
    • F23H17/12Fire-bars
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/49Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring ensuring correct operation, e.g. by trial operation or configuration checks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/0001Control or safety arrangements for ventilation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/0008Control or safety arrangements for air-humidification
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00Air-humidification, e.g. cooling by humidification
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D22/00Control of humidity
    • G05D22/02Control of humidity characterised by the use of electric means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/65Electronic processing for selecting an operating mode
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/20Humidity
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Ventilation (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Non-Electrical Variables (AREA)
GB1018932.2A 2010-11-09 2010-11-09 Humidity control system Active GB2485354B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1018932.2A GB2485354B (en) 2010-11-09 2010-11-09 Humidity control system
TR2019/10714T TR201910714T4 (en) 2010-11-09 2011-11-09 Humidity control system.
EP11188512.5A EP2450640B1 (en) 2010-11-09 2011-11-09 Humidity control system
ES11188512T ES2740990T3 (en) 2010-11-09 2011-11-09 Humidity control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1018932.2A GB2485354B (en) 2010-11-09 2010-11-09 Humidity control system

Publications (3)

Publication Number Publication Date
GB201018932D0 GB201018932D0 (en) 2010-12-22
GB2485354A GB2485354A (en) 2012-05-16
GB2485354B true GB2485354B (en) 2017-11-08

Family

ID=43414606

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1018932.2A Active GB2485354B (en) 2010-11-09 2010-11-09 Humidity control system

Country Status (4)

Country Link
EP (1) EP2450640B1 (en)
ES (1) ES2740990T3 (en)
GB (1) GB2485354B (en)
TR (1) TR201910714T4 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5954387B2 (en) * 2014-09-29 2016-07-20 ダイキン工業株式会社 Humidity control device
SE542055C2 (en) * 2015-04-29 2020-02-18 Egain Sweden Ab Method for determining ventilation rate within an indoor environment
US10760804B2 (en) 2017-11-21 2020-09-01 Emerson Climate Technologies, Inc. Humidifier control systems and methods
US11226128B2 (en) 2018-04-20 2022-01-18 Emerson Climate Technologies, Inc. Indoor air quality and occupant monitoring systems and methods
WO2019204791A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Hvac filter usage analysis system
US11486593B2 (en) 2018-04-20 2022-11-01 Emerson Climate Technologies, Inc. Systems and methods with variable mitigation thresholds
EP3781878B1 (en) 2018-04-20 2024-02-14 Copeland LP System and method for adjusting mitigation thresholds
WO2019204789A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Indoor air quality sensor calibration systems and methods
WO2019204790A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Systems and methods with variable mitigation thresholds
US11371726B2 (en) 2018-04-20 2022-06-28 Emerson Climate Technologies, Inc. Particulate-matter-size-based fan control system
US11421901B2 (en) 2018-04-20 2022-08-23 Emerson Climate Technologies, Inc. Coordinated control of standalone and building indoor air quality devices and systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04260735A (en) * 1991-02-14 1992-09-16 Matsushita Seiko Co Ltd Automatic operating device for ventilation device
JP2004011924A (en) * 2002-06-03 2004-01-15 Mitsubishi Electric Corp Drying storage
US20090222138A1 (en) * 2008-02-28 2009-09-03 Air Tech Equipment Ltd. Ventilator control optimizer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210966B (en) * 1987-10-01 1991-07-10 Hunter Int Ltd Improvements in or relating to a ventilating fan control arrangement
DE69717821D1 (en) * 1996-08-09 2003-01-23 Ray Hudson Ltd CONTROLLERS FOR A VENTILATION SYSTEM
DE50204160D1 (en) * 2001-10-24 2005-10-13 Kurt Wallenfang Device for regulating the humidity
US7325748B2 (en) * 2002-09-03 2008-02-05 Phillip F. Acker, Jr. Ventilation system with humidity responsive ventilation controller
US7690583B2 (en) * 2007-08-27 2010-04-06 Spring Loop Quail Limited Partnership Humidity sensor and fan control device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04260735A (en) * 1991-02-14 1992-09-16 Matsushita Seiko Co Ltd Automatic operating device for ventilation device
JP2004011924A (en) * 2002-06-03 2004-01-15 Mitsubishi Electric Corp Drying storage
US20090222138A1 (en) * 2008-02-28 2009-09-03 Air Tech Equipment Ltd. Ventilator control optimizer

Also Published As

Publication number Publication date
EP2450640A2 (en) 2012-05-09
GB2485354A (en) 2012-05-16
EP2450640A3 (en) 2014-11-05
GB201018932D0 (en) 2010-12-22
ES2740990T3 (en) 2020-02-07
EP2450640B1 (en) 2019-05-08
TR201910714T4 (en) 2019-08-21

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20220203 AND 20220209